691637248

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:697

約数の個数: 88

約数和(自身を含む): 1488283632

約数和(自身を除く): 796646384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 128, 134, 136, 256, 268, 272, 512, 536, 544, 593, 1024, 1072, 1088, 1139, 1186, 2144, 2176, 2278, 2372, 4288, 4352, 4556, 4744, 8576, 8704, 9112, 9488, 10081, 17152, 17408, 18224, 18976, 20162, 34304, 36448, 37952, 39731, 40324, 68608, 72896, 75904, 79462, 80648, 145792, 151808, 158924, 161296, 291584, 303616, 317848, 322592, 583168, 607232, 635696, 645184, 675427, 1166336, 1271392, 1290368, 1350854, 2542784, 2580736, 2701708, 5085568, 5161472, 5403416, 10171136, 10322944, 10806832, 20342272, 21613664, 40684544, 43227328, 86454656, 172909312, 345818624, 691637248]

約数ペア:

[(1, 691637248), (2, 345818624), (4, 172909312), (8, 86454656), (16, 43227328), (17, 40684544), (32, 21613664), (34, 20342272), (64, 10806832), (67, 10322944), (68, 10171136), (128, 5403416), (134, 5161472), (136, 5085568), (256, 2701708), (268, 2580736), (272, 2542784), (512, 1350854), (536, 1290368), (544, 1271392), (593, 1166336), (1024, 675427), (1072, 645184), (1088, 635696), (1139, 607232), (1186, 583168), (2144, 322592), (2176, 317848), (2278, 303616), (2372, 291584), (4288, 161296), (4352, 158924), (4556, 151808), (4744, 145792), (8576, 80648), (8704, 79462), (9112, 75904), (9488, 72896), (10081, 68608), (17152, 40324), (17408, 39731), (18224, 37952), (18976, 36448), (20162, 34304)]